P0299, P2262, P2263

[Joshy]

Car engine is 200THP 2011

I have these three codes come up, the fault existed before the turbo was changed opted to change first due to oil seal not working.

the car also started blowing a of smoke when the fault comes on

P0299- Turbocharging circuit: Pressure too low- Permanent

P2262-Turbocharging air circuit: Turbocharging regulation valve suspect jammed open- permanent

P2263-Turbocharging Air circuit: Pressure too high

is this likely to do with the TCV as on other threads

many thanks

 

[Pedro]

P2263 is related to mechanical issues poss the solenoid valve also a vacuum leak is another fault to trigger 0299